A Unity ID allows you to buy and/or subscribe to Unity products and services, shop in the Asset Store and participate in the Unity community.
Separate names with a comma.
It's certainly going too fast but I think new technology, if it's not purely marketing, is for the better. Imagine if we were still (and only)...
Nice (and long) article where you can read stuff like "The game wound up selling 1.22 million copies in 90 days. “The game failed. The game...